PPSC Personal Staff Officer (BS-17) S&GAD 2020, General Knowledge MCQs, PPSC Solved Past Papers MCQsPakistan joined SCO as full member on_____?A. 09 June 2015 B. 09 June 2016 C. 09 June 2017 D. None of these On May 28, 1998 five blasts of nuclear bomb tested at Chaghi, the day is known as?Who is the father of Allama Iqbal?
